University Of Pune Question Paper
B. Sc. (Hospitality Studies) (Semester - III) Examination - 2010
HOTEL ENGINEERING
(New 2008 Pattern)
Time : 3 Hours] [Max. Marks : 70
Instructions :
(1) Answers to the two sections should be written in separate
answer-books.
(2) Use of logarithmic tables, slide rule, Mollier charts, electronic
pocket calculator and steam tables is allowed.
(3) Assume suitable data, if necessary.
SECTION - I
Q.1) Answer the following : (Any Two) [2x10=20]
(a) State responsibilities of Maintenance Engineer related to :
• Energy Conservation and
• Stores of Maintenance Section
(b) Draw sketch and explain Household Refrigerator.
(c) Compare : Window AC and Central AC with any five points
and a block diagram.
Q.2) Answer the following : (Any Three) [3x5=15]
(a) Define and explain in brief :
• Dehumidifier
• Ton of Refrigerator
(b) Describe Incineration Method used for Pollution Control in a
Hotel.
(c) State factors controlled in an AC System.
(d) Explain Maintenance Planning with an example from Hotel.
SECTION - II
Q.3) Answer the following : (Any Two) [2x10=20]
(a) Describe Cold Water (upfeed and downfeed) Supply System for
a Hotel.
(b) What is Earthing ? State its importance. Explain any one type
with sketch.
(c) State and explain any ten systems/devices in which energy can
be conserved in a Hotel.
Q.4) Answer the following : (Any Three) [3x5=15]
(a) Explain Trap, its use and types with neat sketches.
(b) Describe use of Solar Systems for a Hotel.
(c) Explain any one type of Fire Extinguisher with sketch.
(d) For a seminar organised in a hotel, a tea making machine (1 kW)
is used for 3 hours per day. An LCD is also used for 8 hours
per day, which has consumption of (0.7 kW). If both of them
are used for a five day seminar, what will be electricity charges
charged to Organiser ? (Assume Rate Rs. 5/kWH)
B. Sc. (Hospitality Studies) (Semester - III) Examination - 2010
HOTEL ENGINEERING
(New 2008 Pattern)
Time : 3 Hours] [Max. Marks : 70
Instructions :
(1) Answers to the two sections should be written in separate
answer-books.
(2) Use of logarithmic tables, slide rule, Mollier charts, electronic
pocket calculator and steam tables is allowed.
(3) Assume suitable data, if necessary.
SECTION - I
Q.1) Answer the following : (Any Two) [2x10=20]
(a) State responsibilities of Maintenance Engineer related to :
• Energy Conservation and
• Stores of Maintenance Section
(b) Draw sketch and explain Household Refrigerator.
(c) Compare : Window AC and Central AC with any five points
and a block diagram.
Q.2) Answer the following : (Any Three) [3x5=15]
(a) Define and explain in brief :
• Dehumidifier
• Ton of Refrigerator
(b) Describe Incineration Method used for Pollution Control in a
Hotel.
(c) State factors controlled in an AC System.
(d) Explain Maintenance Planning with an example from Hotel.
SECTION - II
Q.3) Answer the following : (Any Two) [2x10=20]
(a) Describe Cold Water (upfeed and downfeed) Supply System for
a Hotel.
(b) What is Earthing ? State its importance. Explain any one type
with sketch.
(c) State and explain any ten systems/devices in which energy can
be conserved in a Hotel.
Q.4) Answer the following : (Any Three) [3x5=15]
(a) Explain Trap, its use and types with neat sketches.
(b) Describe use of Solar Systems for a Hotel.
(c) Explain any one type of Fire Extinguisher with sketch.
(d) For a seminar organised in a hotel, a tea making machine (1 kW)
is used for 3 hours per day. An LCD is also used for 8 hours
per day, which has consumption of (0.7 kW). If both of them
are used for a five day seminar, what will be electricity charges
charged to Organiser ? (Assume Rate Rs. 5/kWH)
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